Rated 5 out of 5 stars

le Rajakrishna Reddy ar Lún. 31, 2012 · buan-nasc

Common Problem:
"to put the signature above the quote but below the reply..!!!"

Solution:
This is already availbale with the current version of thunderbird... !!!

Accont Settings --> Composition & Addressing

There you can find the switch.!!
Have Fun!